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JOHN A. ROSENFIELD M.D.
NPI 1437217122
Pediatrics in Delaware, OH

Active since December 05, 2006
1201 US HIGHWAY 23 N, SUITE E, DELAWARE, OH 43015(740) 363-5755(740) 363-3117 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About John A. Rosenfield M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN A. ROSENFIELD M.D. (NPI 1437217122) is an individual pediatrics provider in Delaware, Ohio, licensed in Ohio (35-04-4856-R) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1437217122
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameJOHN A. ROSENFIELDCredential: M.D.
Location Address1201 US HIGHWAY 23 N, SUITE EDelaware, OH 43015-8960
Mailing Address1201 Us Highway 23 N, Suite EDelaware, OH 43015-8960 · (740) 363-5755 · Fax (740) 363-3117
Phone(740) 363-5755
Fax(740) 363-3117
Sole ProprietorYes
Enumeration DateDecember 5, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1437217122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OH · 35-04-4856-R
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1201 US HIGHWAY 23 N, Delaware, OH 43015
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Other Identifiers 1

Medicaid0426364OH

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Rosenfield's NPI number?

The NPI number for John Rosenfield is 1437217122. It was assigned to this individual provider in the NPPES registry on December 5, 2006.

Where is John Rosenfield located?

John Rosenfield practices at 1201 Us Highway 23 N Suite E, Delaware, OH 43015. The listed phone number is (740) 363-5755.

What is John Rosenfield's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for John Rosenfield was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.